I have read that co2 should be added an hour before the lights come on. So Is it the case that I should add liquid co2 an hour before too.
Currently I add my E.I ferts and co2 when I come home at night. The lights will have been on for 4 hours by then.
Cheers
Jon
Currently I add my E.I ferts and co2 when I come home at night. The lights will have been on for 4 hours by then.
Cheers
Jon